MinT - Information on Result #1026964

Information on Result #1026964

Linear OOA(4²¹⁴, 76, F₄, 3, 161) (dual of [(76, 3), 14, 162]-NRT-code), using juxtaposition based on

linear OOA(4⁴⁶, 20, F₄, 3, 39) (dual of [(20, 3), 14, 40]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4⁴⁶, 21, F₄, 3, 39) (dual of [(21, 3), 17, 40]-NRT-code), using
  - extended algebraic-geometric NRT-code AG_e(3;F,23P) [i] based on function field F/F₄ with g(F) = 7 and N(F) ≥ 21, using
    - an explicitly constructive algebraic function field [i]
linear OOA(4¹⁵⁴, 56, F₄, 3, 121) (dual of [(56, 3), 14, 122]-NRT-code), using
- extended algebraic-geometric NRT-code AG_e(3;F,46P) [i] based on function field F/F₄ with g(F) = 33 and N(F) ≥ 56, using
  - F₅ from the tower of function fields by GarcÃa and Stichtenoth over F₄ [i]

Mode: Constructive and linear.

None.

The following results depend on this result:

	Result		This result only	Method
1	Linear OOA(4²¹⁴, 76, F₄, 3, 160) (dual of [(76, 3), 14, 161]-NRT-code)	[i]		Strength Reduction for OOAs
2	Linear OOA(4²¹⁴, 76, F₄, 3, 159) (dual of [(76, 3), 14, 160]-NRT-code)	[i]		Strength Reduction for OOAs